CAT9555 Datasheet, PDF (3/18 Pages) Catalyst Semiconductor – 16-bit I2C and SMBus I/O Port with Interrupt

CAT9555
ABSOLUTE MAXIMUM RATINGS⁽¹⁾
Parameters
V_CC with Respect to Ground
Voltage on Any Pin with Respect to Ground
DC Current on I/O_1.0 to I/O_1.7, I/O_0.0 to I/O_0.7
DC Input Current
V_CC Supply Current
V_SS Supply Current
Package Power Dissipation Capability (T_A = 25°C)
Junction Temperature
Storage Temperature
Ratings
-0.5 to +6.5
-0.5 to +5.5
±50
±20
160
200
1.0
+150
-65 to +150
Units
V
V
mA
mA
mA
mA
W
ºC
ºC
RELIABILITY CHARACTERISTICS
Symbol
V (2)
ZAP^P
I_LTH(2)
Parameter
ESD Susceptibility
Latch-up
Reference Test Method
JEDEC Standard JESD 22
JEDEC JESD78A
Min
2000
100
Units
Volts
mA
Notes:
(1) Stresses above those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions outside of those listed in the operational sections of this
specification is not implied. Exposure to any absolute maximum rating for extended periods may affect device performance and reliability.
(2) This parameter is tested initially and after a design or process change that affects the parameter.
© 2010 SCILLC. All rights reserved
3
Characteristics subject to change without notice
Doc. No. MD-9003, Rev. J